(a) INFRINGER'S CIVIL ACTION.- (1) POST-GRANT REVIEW BARRED BY CIVIL ACTION.-A post-grant review may not be instituted under this chapter if, before the date on which the petition for such a review is filed, the petitioner or real party in interest filed a civil action challenging the validity of a claim of the patent. (2) STAY OF CIVIL ACTION.-If the petitioner or real party in interest files a civil action challenging the validity of a claim of the patent on or after the date on which the petitioner
(a) The Board may determine a proper course of conduct in a proceeding for any situation not specifically covered by this part and may enter non-final orders to administer the proceeding. (b) The Board may waive or suspend a requirement of parts 1, 41, and 42 and may place conditions on the waiver or suspension. (c)Times. (1)Setting times. The Board may set times by order. Times set by rule are default and may be modified by order. Any modification of times will take any applicable statutory pendency